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/***************************************************************************
mymoneykeyvaluecontainer.cpp
-------------------
begin : Sun Nov 10 2002
copyright : (C) 2002-2005 by Thomas Baumgart
email : Thomas Baumgart <ipwizard@users.sourceforge.net>
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
// ----------------------------------------------------------------------------
// QT Includes
// ----------------------------------------------------------------------------
// Project Includes
#include <kmymoney/mymoneykeyvaluecontainer.h>
#include <kmymoney/mymoneyexception.h>
MyMoneyKeyValueContainer::MyMoneyKeyValueContainer()
{
}
MyMoneyKeyValueContainer::MyMoneyKeyValueContainer(const QDomElement& node)
{
if(!node.isNull()) {
if("KEYVALUEPAIRS" != node.tagName())
throw new MYMONEYEXCEPTION("Node was not KEYVALUEPAIRS");
m_kvp.clear();
QDomNodeList nodeList = node.elementsByTagName("PAIR");
for(unsigned int i = 0; i < nodeList.count(); ++i) {
const QDomElement& el(nodeList.item(i).toElement());
m_kvp[el.attribute("key")] = el.attribute("value");
}
}
}
MyMoneyKeyValueContainer::~MyMoneyKeyValueContainer()
{
}
const QString& MyMoneyKeyValueContainer::value(const QString& key) const
{
QMap<QString, QString>::ConstIterator it;
it = m_kvp.find(key);
if(it != m_kvp.end())
return (*it);
return QString::null;
}
void MyMoneyKeyValueContainer::setValue(const QString& key, const QString& value)
{
m_kvp[key] = value;
}
void MyMoneyKeyValueContainer::setPairs(const QMap<QString, QString>& list)
{
m_kvp = list;
}
void MyMoneyKeyValueContainer::deletePair(const QString& key)
{
QMap<QString, QString>::Iterator it;
it = m_kvp.find(key);
if(it != m_kvp.end())
m_kvp.remove(it);
}
void MyMoneyKeyValueContainer::clear(void)
{
m_kvp.clear();
}
bool MyMoneyKeyValueContainer::operator == (const MyMoneyKeyValueContainer& right) const
{
QMap<QString, QString>::ConstIterator it_a, it_b;
it_a = m_kvp.begin();
it_b = right.m_kvp.begin();
while(it_a != m_kvp.end() && it_b != right.m_kvp.end()) {
if(it_a.key() != it_b.key()
|| (((*it_a).length() != 0 || (*it_b).length() != 0) && *it_a != *it_b))
return false;
++it_a;
++it_b;
}
return (it_a == m_kvp.end() && it_b == right.m_kvp.end());
}
void MyMoneyKeyValueContainer::writeXML(QDomDocument& document, QDomElement& parent) const
{
if(m_kvp.count() != 0) {
QDomElement el = document.createElement("KEYVALUEPAIRS");
QMap<QString, QString>::ConstIterator it;
for(it = m_kvp.begin(); it != m_kvp.end(); ++it)
{
QDomElement pair = document.createElement("PAIR");
pair.setAttribute("key", it.key());
pair.setAttribute("value", it.data());
el.appendChild(pair);
}
parent.appendChild(el);
}
}
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